Removing atomic context manager for creating the m2m relation in the through model. Let's see how the test goes for postgres in travis.
Removing atomic context manager for creating the m2m relation in the through model. Let's see how the test goes for postgres in travis.

gregmuellegger/django-sortedm2m,gregmuellegger/django-sortedm2m,gregmuellegger/django-sortedm2m,gradel/django-sortedm2m,fabrique/django-sortedm2m,fabrique/django-sortedm2m,gradel/django-sortedm2m,gradel/django-sortedm2m,fabrique/django-sortedm2m